わかった。Ruby 2.7.0でGemfileにbootsnapとhealth_checkを書くとHerokuへのデプロイが
Gem Load Error is: can't modify frozen String: "cannot load such file -- health_check/health_check_helper.rb"
で失敗する #なんもわからん
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.